IEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000033

Citation

The 2015 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (APS/URSI 2015), Vancouver, BC., Canada, 19-24 July 2015. In IEEE Antennas and Propagation Society International Symposium Digest, 2015, p. 1920-1921 How to Cite?

In this paper, a wideband circularly polarized (CP) antenna array employing four monopoles is proposed. The feed network has a wideband 4-way power divider and is constructed using matermaterial transmission line (MM TL). The signals from adjacent output ports of the 4-way power divider have a phase difference of 90° and are used to feed the four monopole elements. Results show that the CP antenna can achieve a very wide impedance bandwidth of 1.01∼3.58 GHz (111.98%) axial-ratio bandwidth of 1.27∼3.38 GHz (90.75%).

The 2015 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (APS/URSI 2015), Vancouver, BC., Canada, 19-24 July 2015. In IEEE Antennas and Propagation Society International Symposium Digest, 2015, p. 1920-1921

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dc.identifier.isbn

978-1-4799-7815-1

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dc.identifier.issn

1522-3965

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dc.identifier.uri

http://hdl.handle.net/10722/216388

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dc.description

Open Access

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dc.description.abstract

In this paper, a wideband circularly polarized (CP) antenna array employing four monopoles is proposed. The feed network has a wideband 4-way power divider and is constructed using matermaterial transmission line (MM TL). The signals from adjacent output ports of the 4-way power divider have a phase difference of 90° and are used to feed the four monopole elements. Results show that the CP antenna can achieve a very wide impedance bandwidth of 1.01∼3.58 GHz (111.98%) axial-ratio bandwidth of 1.27∼3.38 GHz (90.75%).

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dc.language

eng

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dc.publisher

IEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000033